fix entangle integration

StringIO::multicommunicate can now only handle up to 100 messages.
Should be sufficient.

Change-Id: Id3ccdf03143b80a37aa0ef0b87c47090ef802a42
Reviewed-on: https://forge.frm2.tum.de/review/16288
Reviewed-by: Enrico Faulhaber <enrico.faulhaber@frm2.tum.de>
Tested-by: Enrico Faulhaber <enrico.faulhaber@frm2.tum.de>

secop/datatypes.py

@@ -278,7 +278,7 @@ class StringType(DataType):
         if self.minsize:
             return 'StringType(%s, %s)' % (
                 str(self.minsize) or 'unspecified', str(self.maxsize) or 'unspecified')
-        return 'StringType(%d)' % str(self.maxsize)
+        return 'StringType(%s)' % str(self.maxsize)
 
     def validate(self, value):
         """return the validated (internal) value or raise"""

secop_mlz/entangle.py

@@ -971,9 +971,9 @@ class StringIO(PyTangoDevice, Module):
                 ArrayOf(
                     TupleOf(
                         StringType(),
-                        IntRange()))],
+                        IntRange()),100)],
             result=ArrayOf(
-                StringType())),
+                StringType(),100)),
     }
 
     def do_communicate(self, value=StringType()):